Cisco Cisco Aironet 1522 Lightweight Outdoor Mesh Access Point 디자인 가이드
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Cisco Mesh Access Points, Design and Deployment Guide, Release 7.0
OL-21848-01
Connecting the Cisco 1520 Series Mesh Access Point to Your Network
identifies mesh access points and their respective frequency bands that support WGB.
Configuration Guidelines for Public Safety 4.9-GHz Band
For the AP1522 or AP1524PS and Cisco 3200 to interoperate on the public safety network, the following
configuration guidelines must be met:
configuration guidelines must be met:
•
Client access must be enabled on the backhaul (Mesh global parameter). This feature is not
supported on the AP1524PS.
supported on the AP1524PS.
•
Public safety must be enabled globally on all mesh access points (MAPs) in the mesh network.
•
Channel number assignment on the AP1522 or AP1524PS must match those on the Cisco 3200 radio
interfaces.
interfaces.
–
Channels 20 (4950 GHz) through 26 (4980 GHz) and sub-band channels 1-19 (5 and 10 MHz)
are used for Cisco 3200 interoperability. This configuration change is made on the controller.
No changes are made to the mesh access point configuration.
are used for Cisco 3200 interoperability. This configuration change is made on the controller.
No changes are made to the mesh access point configuration.
–
Channel assignments are only made to the RAP. Updates to the MAP are propagated by the RAP.
The default channel width for Cisco 3200s is 5 MHz. You must either change the channel width to 10 or
20-MHz to enable WGBs to associate with the AP1522 and AP1524PS or change the channel on the
AP1522 or AP1524PS to a channel in the 5-MHz (channels 1 to 10) or 10-MHz band (channels 11 to 19).
20-MHz to enable WGBs to associate with the AP1522 and AP1524PS or change the channel on the
AP1522 or AP1524PS to a channel in the 5-MHz (channels 1 to 10) or 10-MHz band (channels 11 to 19).
•
Radio (802.11a) must be disabled when configuring channels and then re-enabled when using the
CLI.
CLI.
–
When using the GUI, enabling and disabling of the 802.11a radio for channel configuration is
not required.
not required.
•
Cisco 3200s can scan channels within but not across the 5, 10 or 20-MHz bands.
1.
Universal access must be enabled on the AP1522 if connecting to a Cisco 3200 on the 802.11a radio or 4.9-GHz band.
2.
Model c3201 is a Cisco 3200 with a 802.11b/g radio (2.4-GHz).
3.
Model c3202 is a Cisco 3200 with a 4-9-GHz sub-band radio.
4.
Model c3205 is a Cisco 3200 with a 802.11a radio (5.8-GHz sub-band).
Table 16
WGB Interoperability Chart
RAP/MAP
WGB
Backhaul
MAR3200
1240/1250
1130
1310
4.9 GHz
(5, 10, 20
MHz)
(5, 10, 20
MHz)
5 GHz
2.4 GHz
5 GHz
2.4 GHz
5 GHz
2.4 GHz
5 GHz
2.4 GHz
1524SB/1524SB
No
Yes
Yes
Yes
Yes
Yes
Yes
No
Yes
1524PS/1524PS
Yes
No
Yes
No
Yes
No
Yes
No
Yes
1522/1522
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
Yes
1524SB/1522
No
Yes
Yes
Yes
Yes
Yes
Yes
No
Yes
1524PS/1522
No
Yes
Yes
Yes
Yes
Yes
Yes
No
Yes
1522/1524SB
No
Yes
Yes
Yes
Yes
Yes
Yes
No
Yes
1522/1524PS
Yes
No
Yes
No
Yes
No
Yes
No
Yes
1240/1130
No
Yes
Yes
Yes
Yes
Yes
Yes
No
Yes